I have slightly modified translation from v. 1.2.4. I suggest you could have separate translation file for each language, that way it's easier to avoid a situation where new translation breaks something in the original one (I think I corrected one such issue).

I will send you my Kindle's number by email, can't wait to start testing it!

As for having different files for each language - I'll think... Probably it will be more complex to maintain because of the English phrases duplication in each file. Probably I'll search something for online soft translation.